package java0107.s;

import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.IOException;

public class Java08 {
    public static void main(String[] args) throws IOException {
        FileWriter writer = new FileWriter("d:/others/Logitech G HUB/iotest/returnsecond.txt",true);
        BufferedWriter bw = new BufferedWriter(writer);
        bw.write("老八\n");
        bw.close();
        writer.close();
    }
}
